Battery isolator



FIG. 1 shows a front elevation view of a battery isolator;

FIG. 2 shows a rear elevation view of the battery isolator of FIG. 1;

FIG. 3 shows a top plan view of the battery isolator of FIG. 1;

FIG. 4 shows a left elevation view of the battery isolator of FIG. 1;

FIG. 5 shows a right elevation view of the battery isolator of FIG. 1;

FIG. 6 shows a bottom plan view of the battery isolator of FIG. 1;

FIG. 7 shows a front perspective view of the battery isolator of FIG. 1; and,

FIG. 8 shows a rear perspective view of the battery isolator of FIG. 1.

The broken lines in the drawings illustrate [purpose of broken line] of the battery isolator that form no part of the claimed design. 

CLAIM The ornamental design for a battery isolator, as shown and described. 